This is an authentic DAVID YURMAN Sterling Silver Diamond Amethyst Shrimp Earrings. The earrings are crafted of sterling silver and feature a cable style motif with faceted amethysts and pave-set diamonds weighing approximately .30 total carat weight. The earrings also feature 18 karat yellow gold posts. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.